Mechanical Design Engineer (Building Engineering)

Company: Arcadis
Location: Portland
Posted on: April 2, 2026

Job Description:

Description Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 36,000 people, in over 70 countries, dedicated to improving quality of life. Everyone has an important role to play. With the power of many curious minds, together we can solve the world’s most complex challenges and deliver more impact together. Role description: Arcadis is seeking an experienced Mechanical Engineer (HVAC) heating, ventilating and air conditioning) systems for facilities to support our multidisciplinary Design and Engineering team in the Seattle, WA area. As a Mechanical Engineer, you will support the mechanical discipline on multiple concurrent projects through pursuit, proposal, design, and construction phases. You will be responsible for design efforts. As a mechanical engineer, you will work with project teams consisting of architects, engineers, project managers and clients designing HVAC systems on various projects including sustainable solutions. Role accountabilities: Prepare engineering and construction documents including drawings, specifications, and design narratives Proficiency with AutoCAD Revit and Load Calculation Software (Trane Trace, HAP) Travel as required to attend project meetings, design reviews, engineering site surveys, data collection, and collaboration with clients’ team members Knowledge of industry standards (ASHRAE) and building codes and safety standards Assist in the preparation of engineering estimates and proposals Work with other team members to develop sealed drawings of your designs Work within established budgets and schedules for each assignment Coordination with architects and other engineering disciplines Perform various system studies (thermal comfort, indoor air quality, humidity control, energy management) Work in a collaborative team environment Qualifications & Experience: Required Qualifications: BS in Mechanical Engineering or equivalent 4 or more years of relevant experience in Mechanical Engineering Design experience producing IFC drawings and specifications Preferred Qualifications: FE / EIT Certification PE Registration a plus Design experience producing IFC drawings for Facilities and Buildings. Experience in full-service consulting design firms and coordination with in-house A/E resources LEED accredited professional Why Arcadis? We can only achieve our goals when everyone is empowered to be their best. We believe everyone's contribution matters. It’s why we are pioneering a skills-based approach, where you can harness your unique experience and expertise to carve your career path and maximize the impact we can make together. You’ll do meaningful work, and no matter what role, you’ll be helping to deliver sustainable solutions for a more prosperous planet. Make your mark, on your career, your colleagues, your clients, your life and the world around you. Together, we can create a lasting legacy. Join Arcadis. Create a Legacy. Our Commitment to Equality, Diversity, Inclusion & Belonging We want you to be able to bring your best self to work every day which is why we take equality and inclusion seriously and hold ourselves to account for our actions. Our ambition is to be an employer of choice and provide a great place to work for all our people. We are an equal opportunity and affirmative action employer. Women, minorities, people with disabilities and veterans are strongly encouraged to apply. We are dedicated to a policy of non-discrimination in employment on any basis including race, creed, color, religion, national origin, sex, age, disability, marital status, sexual orientation, gender identity, citizenship status, disability, veteran status, or any other basis prohibited by law. Arcadis offers benefits for full time and part time positions. These benefits include medical, dental, and vision, EAP, 401K, STD, LTD, AD&D, life insurance, paid parental leave, reward & recognition program and optional benefits including wellbeing benefits, adoption assistance and tuition reimbursement. We offer nine paid holidays and 15 days PTO that accrue per year. The salary range for this position is $80,000 - $115,000. Actual salaries will vary and are based on several factors, such as experience, education, budget, internal equity, project and location. LI-AA1

Keywords: Arcadis, Portland , Mechanical Design Engineer (Building Engineering), Engineering , Portland, Oregon